baber/WOPTO huggingface dataset:
Patent NO-177187-C (NO)
Inventor: BAADER EKKEHARD
IPC: A61P37/06
Filed: 1990-07-19
Abstract: N,N'-bis(alkoxyalkyl)pyridine-2,4-dicarboxylic acid diamides of the formula I <IMAGE>  where     R<1> is linear or branched C1-C4-alkanediyl,   R<2> is unbranched C1-C4-alkyl or hydrogen and   n is 1 or 2 and R<1'>, R<2'> and n' have the same meanings as R<1>, R<2> and n, where R<1> and R<1'>, R<2> and R<2'>, and n and n' are identical or different, and their physiologically acceptable salts with the exception of N,N'-bis(2-methoxyethyl)pyridine-2,4-dicarboxylic acid diamide and N,N'-bis(2-hydroxyethyl)pyridine-2,4-dicarboxylic acid diamide. The compounds of the formula I inhibit prolin hydroxylase and lysin hydroxylase and are suitable as fibrosuppressants and immunosuppressants.
Patent NO-177506-C (NO)
Inventor: BERTHON FRANCIS
IPC: E03F5/06
Filed: 1990-09-26
Abstract: The apparatus consists of a grille (3) articulated in a frame along an axis for pivoting of the grille (3) corresponding to one of the sides of the latter, this grille (3) being fitted with bars (18) connected together by cross members (19), and in which the grille is divided, along its pivotal axis, into a middle portion (Z1) and two lateral portions (Z2) elastically connected to the middle portion (Z1), one end of the middle portion (Z1), contiguous to the pivotal axis, being intended to bear against a corresponding surface of the frame exerting a moment opposing the movement of the grille (3) about its pivotal axis. <IMAGE>
Patent NO-179055-C (NO)
Inventor: FOPPE WERNER
IPC: F24J3/08
Filed: 1991-05-07
Abstract: PCT No. PCT/CH90/00212 Sec. 371 Date Jul. 11, 1991 Sec. 102(e) Date Jul. 11, 1991 PCT Filed Sep. 10, 1990 PCT Pub. No. WO91/03690 PCT Pub. Date Mar. 21, 1991.The hot-weak-rock process for overcoming the technical limitation inherent to the Hot-Dry-Rock Process, of not being able to overcome the shear strength of the rock beyond a certain depth in order to create heating surfaces through HYDRAFRAC. The hot-weak-rock process creates a heating zone in an area of the continental lithosphere in which the shear strength of the hot rock suddenly decreases with increasing overburden and the HYDRFRAC necessary to create heating surfaces is effectuated under the hydrostatic pressure of a water column in a correspondingly deep and lined boring. A technically easily generated additional pressure component is applied to the water column in the boring to create the initial cracks in the lower, unlined section of the boring.
Patent NO-180318-C (NO)
Inventor: ERIKSSON STAFFAN
IPC: H02G3/12
Filed: 1991-08-06
Abstract: The invention relates to a conduit box (1) provided with fastening means for attaching to trunking sections (2) of the type having a front opening which comprises on both sides of the opening mutually facing flanges or parts of the trunking section (3). The conduit box comprises an essentially square box body, open at one end, the side walls (4) of which are provided with on the one hand holes (5) for insertion into the box of electrical cables and on the other hand, at the box opening, means arranged for fastening of insertion equipment. In order to facilitate the mounting in a trunking section the conduit box comprises two parts, a first part (7) intended for insertion into the trunking section which comprises the bottom of the box and the portion of the side walls in which the holes for insertion of electrical cables into the box are arranged and a second part (8), intended for arrangement in the front opening of the trunking section, which comprises the wall portions around the box opening with means for receiving insertion equipment. At the mounting the two parts (7, 8) are fixed against each other and the trunking section in such a way that the flanges (3) in the front opening of the trunking section are squeezed between support studs (9) unfoldable from the first part of the box and engaging behind the flanges (3) and support pins or support strips (10) arranged on the second part of the box and in contact with the outside of the flanges (3).
Patent NO-179926-C (NO)
Inventor: WAAG TOR INGE
IPC: G01N29/07
Filed: 1993-04-02
Abstract: A method for automatic state control, inspection, cleaning and/or surface treatment of structures, especially measuring the thickness of plate constructions and pipes by means of ultrasound signals from a self-propelled, remotely controllable unit. The self-propelled unit is continuously moved in the measurement area, and a transmitter transmits an ultrasound signal in a direction substantially perpendicular to the surface of the construction. A reflected signal is received by a receiver which determines thickness and material quality of the construction at the measurement spot, on the basis of the received reflected signal, and parameters such as transit time for the reflected signal. The self-propelled unit performs self-positioning by means of previously known spots on the construction. All received data regarding the waveform of the reflected signal is stored in a computer, and thickness and material quality are verified by comparing data for a received signal in one spot, with data for received signals in adjacent spots. The steps are repeated for collection of data in new measurement spots.
Patent CA-2004855-C (CA)
Inventor: JACHMANN EMIL F
IPC: G06F17/24
Filed: 1989-12-07
Granted: 2001-04-10
Abstract: An integrated records management system having the capability to record and transcribe dictation. The system is particularly useful for the prompt and efficient management of patient's medical records. The system includes a digital dictation sub-system with a number of dictation input units and a number of transcription output units. The dictation system receives dictation jobs corresponding to .reports, and particularly medical reports and stores them as voice files for later output for review of transcription. Job records containing information about the dictation jobs is transmitted to a database server which manages and maintains a database of medical records. The transcription output terminals together with word processing stations connected to the database server form work stations fox transcriptionists. When a dictation job is to be transcribed, the database manager combines information in the database with a selected form for the identified report type prior to transcription and when the dictation job is transcribed into that format to form a complete document representing a report, selected portions of that report may be extracted to form a summary report by the system database manager. The system also includes printers for output of reports, a system administrator station, a communications link to other data processing systems, and archival storage.
Patent CA-2007363-C (CA)
Inventor: BOFFITO CLAUDIO
IPC: C22C16/00
Filed: 1990-01-09
Granted: 1999-10-05
Abstract: A getter material which efficiently sorbs gases at low pressure but, when a system failure causes high pressures of hydrogen and oxygen of air to be present, does not increase its temperture to that which would cause explosive ignition of the hydrogen-oxygen mixture, comprises an alloy having the general formula Zr1-a Ti a V2-x Fe x-y Ni y in which a = 0-0.3; x = 0.5-1.5; y = 0-x.
Patent CA-2007582-C (CA)
Title: Method and apparatus for applying adhesive to one side of a porous web
Inventor: SCHNODEWIND FRANZ-JOSEF
IPC: B05D7/00
Filed: 1990-01-11
Granted: 2000-06-06
Abstract: A method and apparatus for applying adhesive onto a porous web, such as a web of non-woven material, comprises at least one adhesive dispenser which applies adhesive in a first direction onto an adhesive application area located on one side of the web, and an air blower located on the opposite side of the web. The air blower is attached to a nozzle which directs pressurized air through an opening in a plate over which the porous web passes so that the pressurized air contacts the porous web on the side opposite the adhesive over substantially the entire adhesive application area to prevent bleed-through of adhesive through the web.
Patent CA-2009965-C (CA)
Title: Data link using electronically steerable beam
Inventor: FIDEN WILLIAM H
IPC: G01S7/00
Filed: 1990-02-13
Granted: 1995-08-29
Abstract: An improved direct, two-way data link is disclosed. The improved data link is used with an electronically steerable active array 10. The uplink comprises a transmitter radar means 60 mounted in a first vehicle for providing  a first data signal and transmitting this first data signal as a first radar data signal to a second vehicle and radar receiver means 130 mounted in this second vehicle for extracting the first data signal from the first radar data signal. The downlink comprises transmitter radar means 150 mounted in the second vehicle for providing a second data signal and transmitting this second data signal as a second radar data signal and radar receiver means 80 mounted in the first vehicle for extracting the second data signal from the second radar data signal.
Patent CA-2010074-C (CA)
Title: Valve assembly
Inventor: FARNHAM GILBERT ROLAND
IPC: F23D14/38
Filed: 1990-02-14
Granted: 2001-02-13
Abstract: A valve is disclosed for regulating the flow of fuel from a fuel source containing fuel under pressure to a fuel consuming apparatus. The valve includes a valve body having a passage therethrough, a resilient element for regulating the flow of the fuel through the passage, and spring means for adjusting the compression on the gasket. A housing is also disclosed for attaching an igniter to a fuel consuming apparatus.
Patent CA-2010414-C (CA)
Title: Electron beam direct printing apparatus
Inventor: TOBUSE HIROAKI
IPC: H01J37/302
Filed: 1990-02-20
Granted: 1993-07-20
Abstract: ABSTRACT OF THE DISCLOSURE     Printing pattern information from a printing pattern CAD is converted and output as deflection scanning data for the X-axis and the Y-axis by a deflection scanning data generating means.  An electron beam deflection scanning means executes deflection scanning by an electron beam on a circuit printing base on the basis of the output deflection scanning data.  The printing pattern irradiated with the electron beam is input to a bit map memory by dots which correspond to the points which are irradiated with the electron beam.  A radiation control means can ascertain whether or not the point which is to be irradiated with the electron beam has already been subjected to beam irradiation at real time by consecutively reading out the dot informa-tion in the bit map memory at the address corresponding to the deflection scanning data.  If there is no dot, a dot is written in the bit map memory simultaneously with beam irradiation, while if there is a dot, a blanking means outputs a control signal for cutting off the electron beam. Thus, overlap in printing pattern is detected at real time, thereby ensuring the avoidance of multiple beam radiation, namely, multiple exposure.
Patent CA-2015755-C (CA)
Inventor: CHAPMAN PETER J
IPC: B09C1/10
Filed: 1990-04-30
Granted: 1998-08-18
Abstract: This invention concerns a biological process for remediating creosote-contaminated sites or environment sites containing polycyclic aromatic hydrocarbons generally found in creosote-contaminated sites. The biological process comprises novel bacteria which can degrade recalcitrant chemical compounds.
Patent CA-2018916-C (CA)
Inventor: HINO ISAO
IPC: F16C11/10
Filed: 1990-06-13
Granted: 1994-04-26
Abstract: Abstract of the Disclosure A hinge device having a bearing member and a shaft. The bearing member has a sleeve section having a through hole, in which the shaft is inserted.  The inner cir-cumferential surface of the sleeve section contact the circumferential surface of the shaft.  The sleeve section has slits which extend parallel to the axis of the sleeve section.  Ring springs are mounted on the sleeve section.  In their freed state, the springs have an inside diameter smaller than the outside diameter of the shaft.  The ring springs tighten the sleeve section onto the shaft, thus generating a frictional force between the sleeve section and the shaft.
Patent CA-2019093-C (CA)
Inventor: NEMOTO KENJI
IPC: F16D1/08
Filed: 1990-06-15
Granted: 1993-07-13
Abstract: ABSTRACT     A method of assembling such a steering assembly that a socket to be serration-fitted to an input shaft of a gear box which is mounted on a suspension assembly is connected to a steering shaft via a steering joint, said method comprising the steps of: measuring a phase of said socket of said steering assembly at the time when a steering wheel is aligned in a neutral posture while said steering assembly is maintained in the same articulated condition as that in which said steering assembly is assembled to a car body and while said steering wheel is serration-fitted to said steering shaft of said steering assembly; adjusting a phase of said input shaft such that said input shaft can be serration-fitted into said socket which is in said phase measured in the preceding step, said adjustment being performed by rotating said input shaft within an angular range corresponding to half pitch of serrations of said input shaft in either direction from a neutral position in which the steering angles to the right and to the left are equal; adjusting the toes of the right and the left wheels to a condition in which the car can run straight, while said  input shaft is maintained in said adjusted phase; engaging a guide member which determines the phase of said socket relative to said input shaft, with said input shaft in such a phase relationship that said socket becomes substantially equal in phase to said measured phase when said input shaft is in said adjusted phase; assembling said suspension assembly and said steering assembly with said steering wheel detached therefrom to the car body; and serration-fitting said socket of said steering assembly to said input shaft of said suspension assembly by guiding said socket with said guide member.
Patent CA-2019564-C (CA)
Title: Variable scanning speed projection television
Inventor: FUNADO SHIGETO
IPC: G09G1/16
Filed: 1990-06-21
Granted: 1997-09-30
Abstract: A projection television is designed for reproducing a color video image with a variable scanning speed.   A projection television circuit monitors the scanning speed for deriving scanning speed data.   The circuit controls a color temperature of at least a plurality of mutually distinct color channels on the basis of the scanning speed data so as to estaboish a predetermined color temperature ratio between respective color channels.
Patent CA-2030489-C (CA)
Title: Spacer fluids
Inventor: WILSON WILLIAM N
IPC: C04B28/02
Filed: 1990-11-23
Granted: 2003-04-01
Abstract: Spacer fluids providing an effective buffer between drilling fluids and cement slurries during well completion. The spacer fluids comprise a sulfonated styrene copolymer dispersant and one or more additional components such as surfactants, viscosifiers arid weighting materials to form a rheologically compatible fluid between the drilling fluid and the cement slurry.
Patent CA-2031532-C (CA)
Title: Method for implanting large volumes of cells on polymeric matrices
Inventor: VACANTI JOSEPH P
IPC: A61F2/02
Filed: 1990-04-25
Granted: 2003-02-25
Abstract: The present invention is a method and means whereby large volumes of cells having a desired function are attached to, and, optionally, proliferated, on a biocompatible degradable, non-degradable or combination degradable-non-degradable scaf-folding and transferred with mininal trauma and blood loss into a patient at a site appropriate for attachment, growth and func-tion to produce a functional organ equivalent in the absence of vascularization of the implanted cell mass. In the preferred em-bodiment multiple cell-matrix structures are implanted between folds of the mesentery. The method is particularly well suited for growth of endocrine structures, including liver, pancreas, and adrenal gland, as well as other tissues. The preferred material for forming the matrix or support structure is a biodegradable artificial polymer.  Materials such as angiogenesis factors can be incor-porated into degradable matrices for use in preparing the implantation sites prior to, or at the time of, implanting the calls. The function and viability of the attached cells can also be manipulated by treatment or coatiing of the matrix structure to increase the number of attachment sites.
Patent CA-2036236-C (CA)
Inventor: SAITO YUICHI
IPC: B60C1/00
Filed: 1991-02-13
Granted: 2001-04-03
Abstract: The present invention provides an optimum radial tyre which is suitable for most cars. In the present invention, an a value is introduced as indicating the properties of the car and the tread rubber of the tyre is selected according to the .alpha. value. Accordingly, the present invention provides a radial tyre which comprises a tread and sidewall, wherein the tread has the claimed relation between a viscoelasticity (tan .delta.) peak temperature (Tg) and an a value which indicates the properties of a car, and a one side half width (w/2) near the tan .delta. peak temperature of 25 deg or less.
Patent CA-2038335-C (CA)
Title: Implement for moving compost stored in stacks
Inventor: WILLIBALD JOSEF
IPC: C05F17/02
Filed: 1991-03-15
Granted: 1997-02-04
Abstract: An implement for mechanically removing and laterally displacing compost or plant material to be composted which is stored in elongated stacks.  The implement is used to cut strips from a stack in longitudinal direction and almost simultaneously depositing the cut material in another parallel stack which is laterally offset by at least the width of the implement.  The implement includes a frame and an essentially vertically extending cutter roller which is rotatably driven about its longitudinal axis by a motor.   A duct located adjacent the cutter roller extends transversely of the travel direction of the implement.  An inclined conveyor forms the bottom of the duct.  The implement further includes a common main drive with transmission branches to the cutter roller and the inclined conveyor.
Patent CA-2039976-C (CA)
Inventor: MARTIN THOMAS F
IPC: H04N7/16
Filed: 1991-04-08
Granted: 2000-12-19
Abstract: Remote control of subscriber access to premium programs on a cable television system or the like is provided. A signal path carries program signals received from a cable television system. A switchable port coupled to the signal path is identified by a logical channel number. First data are received and stored from the cable television system assigning a service code to the logical channel. Second data are received and stored from the cable television system identifying authorized service nodes. The assigned logical channel service code is periodically compared to the stored authorized service codes to determine if the logical channel is authorized. The port is switched to provide or deny access to a program signal carried on the signal path, depending on whether the service code assigned to the logical channel identifying the port is authorized. A plurality of ports can be provided to enable subscriber access to different premium services. Each port can couple a trap to the signal path, alternately bypass the trap, or alternately open the signal path to disconnect a subscriber.
Patent CA-2043838-C (CA)
Title: Power amplifier having multiple switched stages
Inventor: WEAVER BRYAN ALEXANDER
IPC: H03F3/217
Filed: 1991-06-04
Granted: 1997-01-21
Abstract: A power amplifier for a plate load of an AM, RF transmitter includes plural switching stages each powered by a DC source. Each stage is switched from non-sourced to saturation in response to the amplitude of an analog source exceeding a threshold amplitude for the stage; each stage has a different threshold.   The thresholds and analog source are arranged so that responses derived between output terminals of the stages change between zero and predetermined amplitudes as the source amplitude changes relative to the thresholds of the different stages.  The responses of the different stages are summed.  A triangular wave having a small constant maximum amplitude relative to the analog source maximum value effectively changes the threshold of each stage.   From time to time the thresholds of different stages are changed so that at different times different stages are in non-sourced and conducting for the same amplitude of the modulating source, while providing the same summed response for the same amplitude of the modulating source.
Patent CA-2050184-C (CA)
Inventor: RUSEK STANLEY J JR
IPC: B32B15/14
Filed: 1991-08-29
Granted: 1994-05-10
Abstract: HIGH R SUPER INSULATION PANEL                         ABSTRACT          An insulation panel (10) comprises a mineral fiber board (12) having a density between 8 and 28 pounds per square foot (0.128 and 0.449 gm/cc), the fibers having no organic binder thereon, and between 5 and 40 percent by weight of particulate material (16) packed in the interstices of the board, and a gas-tight envelope (14) encapsulating the board (12), the envelope (14) being evacuated to a vacuum between 10-4 Torr and 10 Torr.
Patent CA-2050481-C (CA)
Inventor: HANSBERRY MITCHELL L
IPC: D05B35/02
Filed: 1990-03-02
Granted: 2000-05-30
Abstract: Un appareil (10) de formation de coutures permettant de former une couture dans un ou plusieurs segments de matière molle comprend un ensemble de pliage (30) ainsi qu'un taquet (112) destiné à positionner les segments à l'intérieur de canaux de guidage (34, 36) se trouvant dans ledit ensemble de pliage (30) avant la présentation à un dispositif de jointure de couture (12). Le taquet (112) commande les segments pour qu'ils se trouvent à des emplacements associés prédéterminés à l'intérieur de l'ensemble de pliage (30).
Patent CA-2051853-C (CA)
Inventor: LIN PI-CHU
IPC: F16D27/118
Filed: 1991-09-19
Granted: 1994-10-25
Abstract: An   electric   wrench   includes   a   motor,   an electromagnetically   controlled   clutch    comprising electromagnet   members   and    temporary-magnetizable members,  a centrifugal control switch  to  de-energize the   electromagnet  members  when  the   drive   shaft connected to the motor spins at a predetermined rate of rotation and to  energize  the  electromagnet   members when   the   drive   shaft  spins   slower   than   the predetermined  rate  of rotation,  and  a  centrifugal swinging   device   for   actuating   the   centrifugal controlled switch.
Patent CA-2057059-C (CA)
Title: Test carrier for the analysis of fluids
Inventor: KRAUSE MANFRED
IPC: G01N33/543
Filed: 1991-04-12
Granted: 1999-08-10
Abstract: Test carrier for the analysis of fluids with a test field held in a frame, in which the frame comprises a top part and a base part and at least the top part comprises a test field opening through which a sample fluid can be applied to the surface of the test field.      Simplified handling and improved analytical reliability are achieved by the fact that the base part comprises a seat for the test field which is surrounded by positioning means which are higher than the test field. The test field opening is greater than the test field, so that the rim of the test field is visible. The top part comprises pressure tongues resting on the surface of the test field and projecting into the test field opening.
Patent CA-2058992-C (CA)
Inventor: MIURA EIGO
IPC: C08F8/50
Filed: 1991-04-10
Granted: 1996-10-22
Abstract: The method includes the steps of feeding a polymer to an extruder where the polymer is melted, metering the molten polymer from the extruder to a tubular pyrolysis reactor through metering means connected to the extruder, and pyrolytically decomposing the polymer in the tubular pyrolysis reactor.    A polymer can be pyrolytically decomposed to continuously produce a low molecular weight polymer of quality in a simplified apparatus through simple steps.  More particularly, an olefin polymer can be pyrolytically decomposed and volatile components resulting from the pyrolytic reaction be effectively removed from the reaction mixture using a simplified apparatus whereby a pyrolytic wax of quality having satisfactory hue and a minimal content of contaminants is continuously produced in a stable manner for a long period.